HowToBuildObservability · Observability platform
SigNoz
An open-source observability platform for traces, metrics, and logs.
- License
- MIT
- Cost
- Generous Free Tier
- Self-host
- Yes
Overview
SigNoz combines OpenTelemetry ingestion with application performance views, logs, dashboards, and alerts in one deployable product.
Why it is interesting
Why pay attention
It gives teams a self-hostable integrated observability option built around portable instrumentation.
Editorial status
Recommended for active evaluation.
Best for
- Teams wanting one OpenTelemetry-native observability interface
Not ideal for
- Organizations that do not want to operate analytical storage
Open source & pricing
Generous Free Tier
The community edition is self-hostable; SigNoz Cloud has free and paid plans.
GitHub momentum
★ 32,115
- Last 7 days
- +50
- Last 30 days
- Window incomplete
- Evidence
- 9/10/2026–9/17/2026 · weekly window
Included in stacks
See it in context.
Sources checked
Official documentation, repository, license, and product factsmaintainer · Sep 4, 2026